Results 211 to 220 of about 19,805 (300)

Male Agonistic Behavior on Atlantic Cod Spawning Grounds. [PDF]

Ecol Evol
Skjæraasen JE, Arechavala-Lopez P, Karlsen Ø, Olsen EM, Meager JJ, Nyqvist D, Doksæter LS, McQueen K, de Jong K, Rugtveit KH, Catalan IA, Langangen Ø.   +11 more
europepmc   +1 more source

The Effects of Nutrient Additions on Kokanee in Dworshak Reservoir, Idaho

Fisheries Management and Ecology, EarlyView.
ABSTRACT We investigated the effects of whole reservoir nitrogen (N) addition on kokanee growth in Dworshak Reservoir, Idaho. We hypothesized that N addition would improve the growth of kokanee (Oncorhynchus nerka) at a given level of abundance by increasing the availability of Daphnia, an important food source.
Sean M. Wilson, Matthew P. Corsi, Eric J. Stark, Eli A. Felts, Andrew M. Dux, Ryan S. Hardy   +5 more
wiley   +1 more source

Direct evidence of natal homing in an Atlantic herring metapopulation. [PDF]

Sci Adv
Moll D, Polte P, Jochum KP, Gröhsler T, Bekkevold D, McQuinn I, Möllmann C, Zimmermann C, Kotterba P.   +8 more
europepmc   +1 more source

Length‐Based Spawning Potential Ratio Assessment of Key Species From a Remote Recreational Fishery at Diego Garcia, Indian Ocean

Fisheries Management and Ecology, EarlyView.
ABSTRACT Recreational fisheries in remote regions often operate under limited regulation and data availability, presenting challenges for sustainable management. Diego Garcia, located within the Chagos Marine Protected Area, hosts a unique recreational reef fishery embedded within a highly protected environment. We assessed the stock status of five key
Andrea N. Odell, David J. Curnick, Ronan C. Roche, Claire Collins, Kathryn E. Dawson, Ka'ohinani Kawahigashi, Chloe Le Blond, Andrew McInnis, Anna Patel, Sivajyodee Sannassy Pilly, Isobel Strudwick, Ami Vice, Brett M. Taylor   +12 more
wiley   +1 more source

Beyond migrants and residents: complex partial migrations in differentially migrating shortnose sturgeon. [PDF]

Mov Ecol
Nolan JD, Waldrop E, Post WC, Farrae DJ, Darden TL, Ingram EC, Fox AG, Hamel MJ.   +7 more
europepmc   +1 more source

Site Fidelity, Depth Preference and Vertical Movement Patterns of Lentic and Lotic European Catfish Silurus glanis

Fisheries Management and Ecology, EarlyView.
ABSTRACT To study variables that may trigger the dispersion of the currently expanding European catfish in its native distribution limits, 42 individuals were captured from Upper Lake Constance (lentic) and 42 from two streaming tributaries (lotic), fitted with pressure and temperature loggers, and released at the site of capture (control: lotic or ...
Albert Ros, Jan Baer, Matthias Fromherz, Juergen Geist, Alexander Brinker   +4 more
wiley   +1 more source

Potential implications of rising sea level on American Horseshoe Crab (Limulus polyphemus) spawning beaches in two Florida counties. [PDF]

PLoS One
Contrada D, Crowley-McIntyre C, Heres B.
europepmc   +1 more source

Examining the Impact of Derelict Pots on Blue Crab (Callinectes sapidus) Catch and Harvest Within a Recreational Fishery

Fisheries Management and Ecology, EarlyView.
ABSTRACT Derelict fishing gear can negatively affect marine ecosystems through mortality in coastal environments. This study explored the impact of derelict and active crab pots on recreational blue crab (Callinectes sapidus) catch rates and landings in a Mid‐Atlantic estuary by deploying experimental pots in four habitat strata within three sections ...
Randy J. Feris Serrano, Jennifer E. Repp, Kaylin M. Regan, Arthur C. Trembanis, Matthew J. Oliver, Edward A. Hale   +5 more
wiley   +1 more source

Advances in the Knowledge of the Reproductive Processes of the Critically Endangered <i>Pinna nobilis</i> Linnaeus, 1758. [PDF]

Biology (Basel)
Cortés Melendreras E, Martínez-Martínez P, Vera Inglés J, Sánchez MÁ, Crespo Montalt A, Fernández-Torquemada Y, Martínez Ortega E, Giménez Casalduero F.   +7 more
europepmc   +1 more source

Recovery of Four Commercial Fish Stocks in Lake IJsselmeer (The Netherlands) After Major Fishery Management Interventions

Fisheries Management and Ecology, EarlyView.
ABSTRACT Sustainable management of inland fisheries presents major challenges because it often involves complex and open access systems. Lake IJsselmeer is among the largest freshwater lakes in western Europe and supports active commercial fisheries.
Joey J. J. Volwater, Justin C. Tiano, Kelly Chin, Joep J. de Leeuw   +3 more
wiley   +1 more source